teen idol - ok totally unrealistic, but i got sucked it. it's about a highschool girl-next-door who gets along with everyone but people take advantage of her niceness. So a hot movie star comes along to her school (to secretly research a role) and gets her to start standing up for herself. On second thought, it's totally believable, it's pretty much my own high-school experience. scary.
Queen of babble - i was confused by this title at first because the blurb reckoned that the protagonist's big mouth kept getting her into trouble, but she barely speaks for the first half. But most of the book is set in beautiful france, so that's lovely.
mayble i'll have to give the princess diaries a go....